Sökning: "User data"

Visar resultat 11 - 15 av 1109 avhandlingar innehållade orden User data.

  1. 11. User-Centered Collaborative Visualization

    Detta är en avhandling från Växjö : Linnaeus University Press

    Författare :Daniel Cernea; Linnéuniversitetet.; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; collaborative information visualization; computer-supported cooperative work CSCW ; user-centered design; emotion visualization; affective user interface; tabletop; touch surfaces; nestable tangibles; subjective evaluation; Information and software visualization; Informations- och programvisualisering; Computer Science; Datavetenskap;

    Sammanfattning : The last couple of years have marked the entire field of information technology with the introduction of a new global resource, called data. Certainly, one can argue that large amounts of information and highly interconnected and complex datasets were available since the dawn of the computer and even centuries before. LÄS MER

  2. 12. User-Centred Systems Design Designing Usable Interactive Systems in Practice

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Bengt Göransson; Uppsala universitet.; Uppsala universitet.; [2004]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; user-centred systems design; usability; human-computer interaction; system development; user involvement; usability design; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science Information technology; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap Informationsteknologi;

    Sammanfattning : Have you ever been frustrated with that IT system at work that does not behave the way you expect it to? Or had problems with using the features on your new mobile phone? When systems and appliances do not support us in what we are doing, and do not behave the way we expect them to, then usability is neglected. Poor usability may be frustrating and irritating when trying out your mobile phone, but in a critical work situation poor usability may be disastrous. LÄS MER

  3. 13. Co-Construction of Hybrid Spaces

    Detta är en avhandling från Kista : Institutionen för data- och systemvetenskap (tills m KTH)

    Författare :Åsa Rudström; Stockholms universitet.; Networks and Analytics lab. Decisions; [2005]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science Computer and systems science; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap Data- och systemvetenskap; HCI; MMI; social computing; mobile computing; co-construction; seamfulness; awareness; hybrid space; social navigation; social mobile service; seamful design; user appropriation.;

    Sammanfattning : When computational systems become increasingly mobile and ubiquitous, digital information and the use of computational systems may increasingly be immersed into the physical and social world of objects, people and practices. However, the digital, physical and social materials that make up these hybrid spaces have different characteristics and are hard to understand for users. LÄS MER

  4. 14. Mining Web Logs to Improve User Experience in Web Search

    Detta är en avhandling från Kista : Institutionen för data- och systemvetenskap (tills m KTH)

    Författare :Libertad Tansini; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Web log mining; web search; user intent; user recommendation; user modelling;

    Sammanfattning : The World Wide Web continues to grow in size and diversity and this makes it increasinglyhard for users to find valuable information because of heterogeneous form and contentof the documents, little knowledge about the reliability and prestige of the documents anda great deal of redundancy.Usually search engines look for documents that contain specific keywords or phrasesstated by the users as queries. LÄS MER

  5. 15. Scalable Validation of Data Streams

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Cheng Xu; Uppsala universitet.; Uppsala universitet.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Data Stream Management; Distributed Data Stream Processing; Data Stream Validation; Anomaly Detection; Datavetenskap med inriktning mot databasteknik; Computer Science with specialization in Database Technology;

    Sammanfattning : In manufacturing industries, sensors are often installed on industrial equipment generating high volumes of data in real-time. For shortening the machine downtime and reducing maintenance costs, it is critical to analyze efficiently this kind of streams in order to detect abnormal behavior of equipment. LÄS MER